Greece Tries Again to Cut Tax Evasion

ATHENS—Customers of all sorts of businesses in Greece will be able to walk away without paying if they don't receive a record of their transaction, under rules set to take effect soon.

Restaurants—seen as among the worst offenders, in part because much of their business is transacted in cash—will be required to add a notification about the right to refuse payment to their menus. But everyone, from doctors and lawyers to plumbers and...